Transaction not yet indexed

KmezhpESb2eVvLyx8SA1cdgAMQUiHTsXKXiweqaYSB2dPQxeYR5cuZPCxxjrQRs5ZmEPF6xLKiA7gKjVRbWi2Qv

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.